[R] help with unknown function

[Agnes Gault]

Hello

I am working on radio tracking data, with a short programme someone gave me 
and ... which should, supposedly, work ... In this programme, there is the 
function : getareahr(kern, levels = 95). But i cannot find any 'getareahr' 
in R ...

could anyone help me?

thanks!
Agnès

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Agnès GAULT
graduate student
UMR 5173 MNHN-CNRS-UPMC
case postale 50
Species Conservation, Restoration and Population Survey (CERSP)
61 rue Buffon, 1er étage
75005 PARIS
FRANCE
Tel: 33 (0)1 40 79 57 64
Fax: 33 (0)1 40 79 38 35
Email: gault at mnhn.fr